<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema targetNamespace="http://niem.gov/niem/proxy/xsd/2.0" version="1" xmlns:s="http://niem.gov/niem/structures/2.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:niem-xsd="http://niem.gov/niem/proxy/xsd/2.0" xmlns:i="http://niem.gov/niem/appinfo/2.0">
  <xsd:annotation>
    <xsd:documentation>Proxy types that carry dictionary metadata and have XML data type simple contents.</xsd:documentation>
    <xsd:appinfo>
      <i:ConformantIndicator>true</i:ConformantIndicator>
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import schemaLocation="../../../structures/2.0/structures.xsd" namespace="http://niem.gov/niem/structures/2.0"/>
  <xsd:import schemaLocation="../../../appinfo/2.0/appinfo.xsd" namespace="http://niem.gov/niem/appinfo/2.0"/>
  <xsd:complexType name="base64Binary">
    <xsd:annotation>
      <xsd:documentation>A data type for Base64-encoded binary data.</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:base64Binary">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="boolean">
    <xsd:annotation>
      <xsd:documentation>A data type for binary-valued logic (true/false).</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:boolean">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="date">
    <xsd:annotation>
      <xsd:documentation>A data type for a calendar date with the format CCYY-MM-DD.</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:date">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="dateTime">
    <xsd:annotation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:dateTime">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="decimal">
    <xsd:annotation>
      <xsd:documentation>A data type for arbitrary precision decimal numbers.</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:decimal">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="duration">
    <xsd:annotation>
      <xsd:documentation>A data type for a duration of time with the format PnYnMnDTnHnMnS, where nY is the number of years, nM is the number of months, nD is the number of days, nH is the number of hours, nM is the number of minutes, and nS is the number of seconds. </xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:duration">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="gYear">
    <xsd:annotation>
      <xsd:documentation>A data type for a Gregorian calendar year with the format CCYY.</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:gYear">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="gYearMonth">
    <xsd:annotation>
      <xsd:documentation>A data type for a specific gregorian month in a specific gregorian year.</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:gYearMonth">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="nonNegativeInteger">
    <xsd:annotation>
      <xsd:documentation>A data type for an integer with a minimum value of 0.</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:nonNegativeInteger">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
  <xsd:complexType name="string">
    <xsd:annotation>
      <xsd:documentation>A data type for character strings in XML.</xsd:documentation>
      <xsd:appinfo>
        <i:Base i:namespace="http://niem.gov/niem/structures/2.0" i:name="Object"/>
      </xsd:appinfo>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:extension base="xsd:string">
        <xsd:attributeGroup ref="s:SimpleObjectAttributeGroup"/>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:schema>
